Sample write-up — replace me

This is a placeholder post so the blog page has something to show. It also doubles as a quick guide to publishing your own.

How this blog works

Every post is a plain HTML file living in /blog/posts/. There's no backend, database, or build step — GitHub Pages serves each file directly, and this listing page just reads metadata from /blog/posts.js to build the cards and filter chips.

Publishing a new write-up

• Copy /blog/post-template.html into /blog/posts/your-slug.html
• Replace the title, date, and body content inside it
• Add a matching entry to the POSTS array in /blog/posts.js
• Commit and push — it appears on the listing page automatically, sorted by date

Tags and filtering

Whatever you put in a post's tags array in posts.js automatically becomes a filter chip on the listing page — no extra setup needed.

Once you've published a real write-up, delete this file and remove its entry from posts.js.